Base | Representation |
---|---|
bin | 1100111110101001111101 |
3 | 20101212011112 |
4 | 30332221331 |
5 | 1332333430 |
6 | 200531405 |
7 | 40630301 |
oct | 14765175 |
9 | 6355145 |
10 | 3402365 |
11 | 1a1427a |
12 | 1180b65 |
13 | 921845 |
14 | 647d01 |
15 | 473195 |
hex | 33ea7d |
3402365 has 8 divisors (see below), whose sum is σ = 4094520. Its totient is φ = 2714112.
The previous prime is 3402359. The next prime is 3402379. The reversal of 3402365 is 5632043.
It can be written as a sum of positive squares in 4 ways, for example, as 454276 + 2948089 = 674^2 + 1717^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3402365 - 28 = 3402109 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3402365.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1541 + ... + 3029.
It is an arithmetic number, because the mean of its divisors is an integer number (511815).
Almost surely, 23402365 is an apocalyptic number.
It is an amenable number.
3402365 is a deficient number, since it is larger than the sum of its proper divisors (692155).
3402365 is a wasteful number, since it uses less digits than its factorization.
3402365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1951.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 3402365 is about 1844.5500806430. The cubic root of 3402365 is about 150.4043166154.
The spelling of 3402365 in words is "three million, four hundred two thousand, three hundred sixty-five".
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